Delley Portalban, Switzerland offers 1 beach perfect for sunbathing, surfing, swimming, and more. Delley Portalban is known for its picturesque location on Lake Neuchatel and the nearby Portalban Beach. The best time to travel to Delley-Portalban, Switzerland, is during the summer months of June to August, when the average air temperature is around 20-25°C (68-77°F) and the water temperature in Lake Neuchatel is approximately 20-22°C (68-72°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!
